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  Categories    > >     Data Type Utilities     > >     Scalar
Class-Builtin
Scalar/Array/Hash as objects
Scalar-Alias
Perl extention to declare lexical scalar aliases
Scalar-Andand
Guarded method invocation.
Scalar-Array
Turns arrayrefs into iterators
Scalar-Boolean
Makes scalar variables store Boolean values only
Scalar-Constant
lightweight constant scalars.
Scalar-Cycle-Manual
Manualy cycle through a list of values
Scalar-Defer
Lazy evaluation in Perl
Scalar-Induce
Unfolding scalars
Scalar-Lazy
Yet another lazy evaluation in Perl
Scalar-List-Utils
Common Scalar and List utility subroutines
Scalar-Listify
produces an array(ref)? from a scalar value or array ref.
Scalar-MoreUtils
Provide the stuff missing in Scalar::Util
Scalar-MultiValue
Create a SCALAR with multiple values.
Scalar-Number
numeric aspects of scalars
Scalar-Properties
Run-time properties on scalar variables
Scalar-Quote
Utility functions to quote Perl strings
Scalar-Random
Create automatic random number generators
Scalar-Random-PP
Scalar::Random in Pure Perl
Scalar-Readonly
Perl extension to the SvREADONLY scalar flag
Scalar-String
string aspects of scalars
Scalar-Util-Instance
Generates and installs is-a predicates
Scalar-Util-Numeric
numeric tests for Perl scalars
Scalar-Util-Refcount
Show an object's reference count.
Scalar-Util-Reftype
Alternate reftype() interface
Scalar-Vec-Util
Utility routines for vec strings.

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